TREA

Katsutoshi Washio

Follow

Person

  • Chiba, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyimide/metal composite sheet
    • Patent number 6,797,392
    • Issue date Sep 28, 2004
    • Ube Industries, Ltd.
    • Akinori Shiotani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing a polycarbonate
    • Patent number 5,922,827
    • Issue date Jul 13, 1999
    • UBE Industries, Ltd.
    • Keigo Nishihira
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyimide/metal composite sheet
    • Patent number 5,741,598
    • Issue date Apr 21, 1998
    • Ube Industries, Ltd.
    • Akinori Shiotani
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Polyimide/metal composite sheet
    • Publication number 20030211345
    • Publication date Nov 13, 2003
    • Akinori Shiotani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...